The Ford FUJB is a 1,999 cc, inline — four turbocharged petrol engine produced between 2018 and 2023. Part of Ford's EcoBoost family, it features direct fuel injection, twin — scroll turbocharging, and dual overhead camshafts (DOHC), delivering 147 kW (200 PS) and 320 Nm of torque. Designed for responsive performance and improved efficiency, it uses an integrated exhaust manifold and cooled exhaust gas recirculation (EGR) to enhance throttle response and emissions con…
All FUJB models comply with Euro 6d emissions standards .
The Ford FUJB is a 1,999 cc inline-four turbocharged petrol engine engineered for performance-oriented applications (2018–2023). It combines direct fuel injection with a twin-scroll turbocharger to deliver strong mid-range torque and rapid throttle response. Designed to meet Euro 6d emissions standards, it integrates a gasoline particulate filter (GPF) and cooled EGR to balance performance with environmental compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,999 cc | |
Fuel type | Petrol | |
Configuration | Inline-4, DOHC, 16-valve | |
Aspiration | Turbocharged (twin-scroll) | |
Bore × stroke | 87.5 mm × 83.1 mm | |
Power output | 147 kW (200 PS) @ 5,500 rpm | |
Torque | 320 Nm @ 1,750–4,000 rpm | |
Fuel system | Direct injection (GDi) with high-pressure pump (200 bar) | |
Emissions standard | Euro 6d | |
Compression ratio | 10.5:1 | |
Cooling system | Water-cooled | |
Turbocharger | Honeywell twin-scroll turbo with integrated exhaust manifold | |
Timing system | Chain (interval: 240,000 km or 12 years) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 149 kg |
The Ford FUJB was used across Ford's Focus ST/Kuga platforms with transverse mounting and shared architecture with the Edge SUV. This engine received platform-specific adaptations-tuned turbo boost in the Focus ST and revised cooling circuits in the Edge-and from 2020, the facelifted Kuga adopted a revised GPF layout, creating interchange limits. All adaptations are documented in OEM technical bulletins.
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Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.
Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.
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The FUJB is generally robust if maintained properly, but is prone to intake valve carbon buildup and GPF clogging if used primarily for short trips. Later models (post-2020) with revised ECU calibration are more resilient. Regular oil changes, use of 98 RON fuel, and adherence to service intervals are essential for long-term reliability.
Key issues include intake valve carbon buildup, GPF clogging, turbo wastegate sticking, and high-pressure fuel pump wear. These are documented in Ford service bulletins. Using poor-quality fuel increases HPFP and injector wear risk, while urban driving patterns accelerate GPF and intake fouling.
The FUJB was used in the Focus ST (2.0 EcoBoost 200), Kuga (2.0 EcoBoost 200 ST-Line), and Edge (2.0 EcoBoost 200). Production spanned 2018–2023. It is part of the second-generation EcoBoost family and not shared with other manufacturers. The engine was phased out in favour of hybrid variants in 2024.
Aftermarket ECU tuning is common on the FUJB platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
In a Focus ST 2.0 EcoBoost, combined consumption is approximately 7.8 L/100km (~36.2 mpg UK). Highway driving can achieve ~6.5 L/100km (~43.4 mpg UK), while city driving may reach 9.5 L/100km (~29.8 mpg UK). Real-world economy depends on driving style and vehicle condition.
Yes, the FUJB is an interference engine. If the timing chain fails, pistons will contact open valves, causing severe internal damage. This makes strict adherence to the 240,000 km or 12-year inspection interval absolutely critical to avoid costly engine repairs.
Ford specifies WSS-M2C945-B (5W-30) synthetic oil. This low-ash formulation protects the turbocharger and GPF system. Oil should be changed every 15,000 km or annually to maintain engine longevity and prevent sludge buildup.
Comprehensive technical documentation and regulatory references
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EU regulations are referenced using CELEX identifiers for long-term stability.
EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
Type-approval guidance and documentation.
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